static void getCallback(processNotify *ppn,notifyGetType type) { tpnInfo *ptpnInfo = (tpnInfo *)ppn->usrPvt; int status = 0; long no_elements = 1; long options = 0; if(ppn->status==notifyCanceled) { printf("dbtpn:getCallback notifyCanceled\n"); return; } switch(type) { case getFieldType: status = dbChannelGetField(ppn->chan, DBR_STRING, ptpnInfo->buffer, &options, &no_elements, 0); break; case getType: status = dbChannelGet(ppn->chan, DBR_STRING, ptpnInfo->buffer, &options, &no_elements, 0); break; } if (status) { ppn->status = notifyError; printf("dbtpn:getCallback error\n"); } else { printf("dbtpn:getCallback value %s\n", ptpnInfo->buffer); } }
static void getCallback(processNotify *ppn, notifyGetType type) { stringinRecord *prec = (stringinRecord *)ppn->usrPvt; devPvt *pdevPvt = (devPvt *)prec->dpvt; long no_elements = 1; if (ppn->status==notifyCanceled) { printf("devSiSoftCallback::getCallback notifyCanceled\n"); return; } assert(type == getFieldType); pdevPvt->status = dbChannelGetField(ppn->chan, DBR_STRING, &pdevPvt->buffer, &pdevPvt->options, &no_elements, 0); }